Approximation of experimental time dependences of deformation of rocks and materials with decaying creep Yu. M. LibermanT. A. Kalacheva Rock Mechanics and Rock Pressure 01 January 1980 Pages: 1 - 6
Photomechanical investigation of the stress—Strain state of a precast-block support in a mine working V. F. TrumbachevO. K. SlavinG. K. Kuchuashvili Rock Mechanics and Rock Pressure 01 January 1980 Pages: 6 - 10
Convergence of side rocks during sudden extrusion of a worked coal seam N. S. Khapilova Rock Mechanics and Rock Pressure 01 January 1980 Pages: 10 - 13
Axisymmetric abutment pressure problem M. V. KavlakanA. M. Mikhailov Rock Mechanics and Rock Pressure 01 January 1980 Pages: 14 - 17
Influence of the structure of a medium on fragment-size composition in blasting É. I. EfremovV. M. KomirV. V. Shelenok Rock Breaking 01 January 1980 Pages: 18 - 22
Crushing oversize fragments by means of external charges E. G. BaranovI. I. KlochkoO. N. Oberemok Rock Breaking 01 January 1980 Pages: 22 - 26
Interaction of long charges during subsonic detonation of explosives A. L. IsakovÉ. P. Taran Rock Breaking 01 January 1980 Pages: 27 - 29
Experimental investigation of seismic waves during firing of external (contact) charges N. I. SmoliiYa. I. Tseitlin Rock Breaking 01 January 1980 Pages: 30 - 34
Influence of dispersion of aluminum on detonation parmeters of slurry explosives B. G. KirsS. A. Petrov Rock Breaking 01 January 1980 Pages: 34 - 37
Ventilator fan design: Present state and some prospects N. N. Petrov Mine Aerodynamics 01 January 1980 Pages: 38 - 49
Desorption kinetics during gasdynamical phenomena in collieries S. V. KuznetsovV. A. Bobin Mine Aerodynamics 01 January 1980 Pages: 49 - 55
Allowance for kinetic energy losses during movement of air along a pipeline with permeable walls S. P. KazakovV. S. Cherkasov Mine Aerodynamics 01 January 1980 Pages: 55 - 57
Boundary diffusion layers in mine workings V. V. SkobunovA. T. AiruniL. M. Zenkovich Mine Aerodynamics 01 January 1980 Pages: 57 - 63
Effective depth and resolving power of georadiolocation V. S. YamshchikovD. G. Malyuzhinets New Methods and Devices 01 January 1980 Pages: 64 - 70
Assessing the state of rock by sound ranging with artificial excitation of acoustic activity I. I. ProtopopovV. K. Piskarev New Methods and Devices 01 January 1980 Pages: 70 - 73
Electrometric prediction of shock bump hazard in regions of massive rock in the Dzhezkazgan deposit P. V. EgorovV. A. SmirnovV. A. Red'kin New Methods and Devices 01 January 1980 Pages: 73 - 77
Use of photoplanimetry to estimate fragment size N. N. Faddeenkov New Methods and Devices 01 January 1980 Pages: 77 - 80
Use of PS-1 expanded polystyrene to solve problems in elasticity in mining by the modeling method N. P. BlokhA. V. ZubkovYu. F. Pyatkov New Methods and Devices 01 January 1980 Pages: 80 - 83